INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19ac4b5320f5dbd30a2a0148b1a45f4a9d1ed843db113b564caac62d147dbe87', 
    'uVdowl1Cyo/vjktFazhU+l2xVDAX8wMeqv+ycEa6/eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)